PLAYER MINIDISC EXTERNAL DVD RECORDER USB 3.0 PC SLIM READER BLACK packaging slightly tired, it does not affect the contents in any way.<br> External CD USB 3.0 DVD Rw Portable Laptop CD Player Netbook<br> External USB 3.0 DVD/RW/CD burner: USB 3.0 CD optical drive, slim and lightweight, classic design. Supports 8cm and 12cm CD size. (Does not support Blu-ray drives)<br> Plug and Play: USB interface to avoid complicated installation procedures. It can be used on laptops, PCs, or desktops for easy installation of the system.<br> Movement has strong error correction ability, shock resistance, low noise and can be operated horizontally or independently; Circuit optimization design saves energy and low power consumption, no need external power supply.<br> Wide application: for desktop computer, notebook computer, all-in-one computer, netbook, HD drive player.<br> Supported operating system: supported for Windows98/SE/ME/2000/XP/VISTA/for Win 7/for WIN8, for WIN 10, for operating system 8.6 or later.<br> Specifications: Material: metal plastic Product Size: approx. 14,5x14,5x1,8 cm / 5,71x5,71x0,71 inch Power cable length: approx. 24 cm / 9,45 inch Parameter: CD-R=24X (read and write) CD-RW=24X (read and write) Cache Size: 2 MB Support installation system: for WIN7 for WIN8 XP, for WIN2000, for WIN 10. Reading speed: DVD-ROM 8x; CD-ROM 24x. Recording speed: DVD-R, DVD R 8X; DVD-RW 4X; CD-R 24x Supported disc formats: DVD-ROM, DVD-R, DVD R, DVD-RW, DVD-R DL, CDA, CD-ROM, CD-R, VCD, SVCD, CD-RW. The package includes: 1 piece CD DVD RW USB 3.0 recorder 1 piece adapter 1 piece instruction